bump for the venturans

I'm not anywhere near Ventura this weekend but I'll try to help. 

What is the set up in your FJ? 

What carb are you running?

Most of the accelerator pump cams have multiple settings, have you tried adjusting that first?

Thanks crew chief
I did try the adjusting the cam but no luck.

It has a sbc, th350, stock t-case, 4.11 ratio, sounds like a cam but not sure size, 525 demon vac 2nds.

Symptom - under normal acceleration 0-15 ok then a slight stumble, hesitation then it clears up. At cruising speed (45) step on it same symptom then clears up.

New setup. Had the motor for awhile, new carb(CL) friend sold carb before I bought the boat. He was parting it out.
Bought a boat for the motor from a friend. He said PO just had it rebuilt but friend doesn't have specs. Said it was fast(I know everyone says that) but on it working I trust him. Our moms worked together for years.) I changed the pan and noticed the caps were numbered, fresh honing marks, windage tray.
Running an HEI w/vac advance. Vac advance works.   

hey im out on the east end  i could give you a hand.  i am working nights .  be up  monday  morn around ten or eleven,  after that i am back on day shift so  whenever ..    give me a call   816-3582         ...  robbie

Well I tried a 37 and 31 nozzle. Didn't notice a difference with the 37 but may a little worse with the 31. Back to the drawing board.